Ask Question
29 April, 10:15

By titration, 20.4 ml of aqueous h2so4 neutralized 23.3 ml of 0.0336 m lioh solution. what was the molarity of the aqueous acid solution?

+3
Answers (1)
  1. 29 April, 10:29
    0
    The balanced equation for the neutralisation reaction is as follows

    2LiOH + H₂SO₄ - - - > Li₂SO₄ + 2H₂O

    stoichiometry of LiOH to H₂SO₄ is 2:1

    number of moles of LiOH moles reacted - 0.0336 mol/L x 0.0233 L = 7.83 x 10⁻⁴ mol

    if 2 mol of LiOH reacts with 1 mol of H₂SO₄

    then 7.83 x 10⁻⁴ mol of LiOH reacts with - 7.83 x 10⁻⁴ / 2 mol = 3.92 x 10⁻⁴ mol of H₂SO₄

    if 20.4 mL contains - 3.92 x 10⁻⁴ mol of H₂SO₄

    then 1000 mL contains - 3.92 x 10⁻⁴ mol / 20.4 mL x 1000 mL / L = 0.0192 mol/L

    molarity of H₂SO₄ solution - 0.0192 M
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “By titration, 20.4 ml of aqueous h2so4 neutralized 23.3 ml of 0.0336 m lioh solution. what was the molarity of the aqueous acid solution? ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers